Symptoms of Parvovirus in Labrador Puppies

If a Labrador puppy contracts the parvovirus, the initial symptoms of the infection may include vomiting, with food that has not been digested. As the infection progresses, the vomit may become white or gray-yellow secretions, sometimes with a small amount of blood. The puppy may appear weak, with a raised body temperature, lethargy, loss of appetite, persistent vomiting, and diarrhea. In the later stages, the diarrhea may become hemorrhagic, presenting with a typical tomato-like odor.

Why are young dogs susceptible to parvovirus?

When young dogs leave the breeding farm or pet store and arrive at their new home, they undergo a period of stress adaptation to the new environment. During this time, their resistance decreases, making them more susceptible to infectious diseases like parvovirus if they come into contact with it. Young dogs that have just been brought home may not have received their vaccines or may not have completed their vaccination schedule. Without the necessary antibodies in their bodies, they are prone to infection.

What drugs are used to treat parvovirus?

Parvovirus is a highly fatal and contagious viral infection that primarily affects young dogs and those who have not been vaccinated. Clinical symptoms include severe vomiting and bloody stools that resemble tomato sauce. Treatment mainly focuses on anti-viral, anti-inflammatory, controlling secondary infections, hemostasis, fluid replacement, electrolyte regulation, and nutrition supplementation. Intravenous therapy is usually employed, with common drugs including cephalosporin antibiotics, hemostatic agents, vitamins, omeprazole, potassium chloride, parvovirus monoclonal antibodies, interferon, canine plasma protein, and sodium bicarbonate.

What can dogs with parvovirus eat?

It is best not to feed a dog during the infection period as it may exacerbate the condition. Treatment for canine parvovirus generally involves the use of large amounts of biological products, such as canine parvovirus monoclonal antibodies, timely hemostasis, appropriate vomiting control, fluid replacement, cold protection, antibacterial and anti-inflammatory measures, and fasting. Once the dog's condition improves and it shows an appetite, you can slowly introduce warm water and dog food to its diet.